baber/WOPTO huggingface dataset:
Patent JP-H0230276-A (JP)
Title: Contour correction circuit
Inventor: OKAMOTO TOSHIICHI
IPC: H04N5/44
Filed: 1988-07-20
Abstract: PURPOSE:To attain clear contour emphasis with less noise by operating a sharpness control circuit and a speed modulation circuit interlockingly with each other so as to apply the contour emphasis. CONSTITUTION:A TV signal received by an antenna 10 is fed to a video signal processing circuit 19 and a color signal processing circuit 16 via a tuner 12 and a demodulation circuit 14. Furthermore, a synchronizing signal separated from a video signal is fed to a deflection circuit 24 and the speed modulation circuit 29. The output frequency characteristic of the video signal processing circuit 19 is changed by adjusting a variable resistor 32. The correction quantity of the speed modulation circuit 29 is changed in interlocking with the adjustment of the output frequency characteristic (sharpness) in the video signal processing circuit 19. Clear contour emphasis is attained without much emphasis in the frequency of 1-3MHz including remarkable noise by the video signal processing circuit 19.
Patent JP-H0916138-A (JP)
Title: Image processor and page printer
Inventor: TOI TETSUYA
IPC: H04N1/21
Filed: 1995-06-26
Abstract: PURPOSE: To clear a frame memory at a high speed. CONSTITUTION: A coordinate value generation part 25 generates coordinate values required to plot an image according to code information received through, for example, a network. The generated coordinate values, i.e., a plotting list is inputted to and held in a coordinate value storage part 26. A write part 27 outputs data for plotting the image to a frame memory 28 in response to a write command. The data are expanded in an image storage part, i.e., the frame memory 28 according to the coordinate values held in the coodinate value storage part 26. The write part 27 outputs '1' as output data at the time of write command response and '0' at the time of erasure command response.
Patent JP-H1173882-A (JP)
Title: Manufacture of plasma display panel, coating device of coating liquid to recessed and projecting substrate, and plasma display panel manufacturing device
Inventor: MATSUMOTO MASAHIRO
IPC: H01J17/49
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To accurately, simply form a phosphor layer in a plurality of recesses of a recessed and projecting substrate by applying three kinds of phosphor pastes containing red, green, and blue phosphor powder from a base having the specified ratio of the length and diameter of a delivery hole between partitions of the glass substrate in a stripe shape. SOLUTION: A base having a ratio L/D of the length (L) to diameter (D) of a delivery hole of 0.1-600 is used. Preferably, D is 4-400 μm, and L/D is 1-250. For example, the shape of an outlet part is formed so that the distance between the tip of a delivery part of a needle 7 and the top of a partition is a height having an interval of 0.01-2 mm, a phosphor paste 8 is delivered in the constant flow rate in parallel to the stripe-shaped partitions to flow in between the partitions. The shape of the outlet part is either of a plane, nozzle, or needle. The base having the delivery hole is arranged one by one between the partitions having one delivery hole to each of red, green, blue phosphor pastes, or two or more delivery holes to one color.
Patent JP-H078162-A (JP)
Title: Treatment liquor injection needle in food processing machine
Inventor: HIGASHIMOTO TAKESHI
IPC: A23L13/40
Filed: 1993-06-24
Abstract: PURPOSE:To provide the needle designed to uniformly disperse and penetrate a treatment liquor such as a pickle in and into the entire stock such as meat lumps for ham or other processed food. CONSTITUTION:In the needle 7, a sealing member 10 is welded at or press- engaged with the opening end of a hollow pipe 9 to seal the opening end. A slant surface 19 is provided on the sealing member 10, resulting in providing an apex 20. The sealing member 10 is also provided with at least one blowout hole 21 for treatment liquor which opens on the slant surface 19 and communicates with the hollow pipe 9.
Patent JP-2000006935-A (JP)
Title: Label printer
Inventor: WATANABE OSAMU
IPC: B65H41/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To securely prevent lateral displacement of a continuous sheet at a printing position, facilitate a position adjusting work of a sheet guiding part in compliance with a width of the continuous sheet, and secure a guiding operation for the continuous sheet with a guiding member. SOLUTION: A longitudinal sheet guide section 15 is movably arranged at a peeling-off part 14 and then both sides of a continuous sheet 8 are guided by the sheet guide section 15. With such an arrangement as above, a lateral displacement of the continuous sheet 8 at the printing position can be positively prevented. In addition, since a position of the peeling-off plate 14 is near a label issuing port 6, a work for adjusting position of the sheet guide 5 in compliance with a width of the continuous sheet 8 becomes easy. In addition, since the continuous sheet 8 is bent at the part of the peeling-off plate 14 at an acute angle to make a high strength, it is prevented that the continuous sheet 8 is displaced under a guiding operation of the sheet guide 15 and then a positive characteristic in guiding operation of the continuous sheet with the sheet guide 15 is improved.
Patent JP-2000002864-A (JP)
Title: Method for measuring liquid crystal layer thickness and twist angle in liquid crystal device
Inventor: FUJII HIROYUKI
IPC: G02F1/1335
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To measure liquid crystal layer thickness and twist angle of a twisted nematic liquid crystal cell with high precision. SOLUTION: The method for measuring utilizes an optical system which consists of a pair of polarizing plates 1, 2 having optical axes parallel to each other located so as to hold a liquid crystal cell 3 to be measured between them. The first chromaticity is calculated based on spectral distribution of a transmitted light measured by locating the optical axes of the polarizing plates 1, 2 in a direction of an orientation processing of a substrate at an incident light side of the liquid crystal cell 3 and the first angle of inclination of a straight line connecting the first chromaticity point and the achromatic point expressed on the chromaticity diagram is sought.  Subsequently the second chromaticity is calculated based on spectral distribution of a transmitted light measured by locating the optical axes of the polarizing plates 1, 2 in a direction intersecting with about 45 deg. angle the direction of the orientation processing of the substrate at the incident light side and the second angle of inclination of a straight line connecting the second chromaticity point and the achromatic point is sought on the chromaticity diagram. Based on the first and the second angles of inclination a cell gap and twist angle of the TN(twisted nematic) liquid crystal cell 3 to be measured are obtained.
Patent JP-2000002397-A (JP)
Title: Engine supporting device
Inventor: ISHIKAWA HIDEYUKI
IPC: F16F15/08
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To regulate displacement in the rolling direction of an engine by forming stopper pieces, each of which is bent at such an angle as regulates the rolling directional displacement, opposedly to each other in the ends of respective plates. SOLUTION: In the ends of respective plates 3, 4, stopper pieces 8, 9, each of which is bent at such an angle as regulates rolling directional displacement of an engine 1, are formed opposedly to each other. Therefore, when an insulator 5, which is oscillated in the rolling direction and displaced in the case of a sudden start and the like of an engine 1, is expanded/shrunk, the stopper pieces 8, 9 formed in the ends of the plates 3, 4 and bent at such an angle as regulates rolling directional displacement are brought into contact with each other so as to restrict the rolling directional displacement. When the insulator 5, which is oscillated in the pitching direction of the engine 1 and displaced, is expanded/shrunk, the stopper pieces 8, 9 are brought into contact with each other so as to restrict the pitching directional displacement.  Consequently, a sufficient stopper function can be provided.
Patent JP-S6071983-A (JP)
Inventor: OOTA NOBUYOSHI
IPC: G12B11/00
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6425416-A (JP)
Title: Electron beam exposure method
Inventor: KAWAKITA KENJI
IPC: H01L21/30
Filed: 1987-07-21
Abstract: PURPOSE:To suppress the influence of electrons of an electron beam reflected from a substrate and form a dense, fine pattern where no proximity effect is recognized by preparing a resist having a sensitivity which is inferior to that of an upper layer resist at a lower layer, thereby making the resist have a two-layer resist structure; namely lower and upper layer resists. CONSTITUTION:Lower and upper layer resists 2 and 3 are coated on a silicon substrate 1. It is preferable for the lower layer resist to have sensitivity that is inferior to that of the upper layer resist. Once the resist is irradiated by an electron beam, the upper layer resist is sufficiently exposed to the electron beam but the lower resist is not exposed to its beam. Then the electron beam is reflected to the silicon substrate and even the lower resist is also exposed to its beam. Being different from the case of a single layer resist 3 the arrangement of another resist 2 having inferior sensitivity makes the influence of reflected electrons small. The resultant cross section obtained after its development exhibits a large undercut in the case of the single layer resist as shown by dotted lines 5 but a small undercut in the case of the two-layer resist as shown by solid lines 6.
Patent JP-2001012908-A (JP)
Title: Method and device for measuring bolt hole position of steel structure
Inventor: SAKAI SADAAKI
IPC: G01B11/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring the bolt hole position of steel structure for accurately measuring dimensions from the end part of the member of the bolt hole position. SOLUTION: An image pickup device that is mounted to a running mechanism for accurate positioning and a scanning mechanism is moved to a given dimension position 15a for setting, thus picking up an image. Then, an image that has been picked up is taken into an image-processing device, binarization processing is made, and a bolt hole is extracted. The difference between a central position 14a of the extracted bolt hole and the given dimension position 15a is calculated and is synthesized with the information of the given dimension position 15a, thus measuring an actual bolt hole position. Since information on the given dimension position is utilized according to the present invention, the need for detecting and picking up the image of the member end and flange end or the web end is eliminated, the surrounding of the bolt is enlarged for picking up the image, and hence the resolution for image processing is improved and also the accuracy is improved.
Patent JP-H0839088-A (JP)
Title: Purifying tank and operation thereof
Inventor: SHIMIZU YASUTOSHI
IPC: C02F9/00
Filed: 1994-08-02
Abstract: PURPOSE:To efficiently perform biological treatment, in a purifying tank equipped with a biological reaction chamber having an aerator arranged therein and a membrane separator, by providing a detection means detecting the inflow of waste water into the biological reaction chamber and the lowest water level and controlling the operation of the aerator and the membrane separator on the basis of the detection results. CONSTITUTION:During a period when waste water flows in a biological reaction tank 1, the blower B of an aerator 2 and the pump P of a membrane separator 3 are controlled by a control unit 9 but, at this time, when a water level sensor detects the lowest water level (L. W. L), the blower B and the pump P are stopped. When the highest water level (H. W. L) is detected, the blower B and the pump P are forcibly driven. When the water level sensor 4 detects a water level higher than the lowest water level during the day when waste water flows in, a timer is operated by the control unit 9 and, when a water level rises after a predetermined time and the inflow of waste water is judged, the operation of the aerator 2 and the membrane separator 3 is started.
Patent JP-H05345552-A (JP)
Title: Installation structure of vehicle traction device
Inventor: KASAI KANEMITSU
IPC: B60P1/00
Filed: 1992-06-16
Abstract: PURPOSE:To prevent a car body from being damaged to injure its beauty by fixing a traction device head to a main fixing member and a bumper fixing member, and fixing the main fixing member and the bumper fixing member to a frame using an engaging lock means. CONSTITUTION:A vehicle traction device installation structure is installed by loading it onto the top surface of a front bumper 10 via a winch bed. In this installation structure, the front bumper 10 is fixed to frames 11 via a bumper bracket receive part 12, and a winch bracket 14 is erected by positioning it inside and along the front bumper 10 and attaching its both ends to the right and left frames 11. The winch bracket 14 and the bumper bracket receive part 12 are fixed to the frames 11 using selection bolts 15, and the front bumper 10 and the winch bed 17 are fixed to the winch bracket 14 and the bumper bracket.
Patent JP-H053481-A (JP)
Title: Serial multiplex communication system
Inventor: HARADA YOSHIHISA
IPC: H04L12/40
Filed: 1991-06-25
Abstract: PURPOSE:To improve the data communication efficiency and to simplify the system in the communication between plural computers within a narrow range such as an automobile body. CONSTITUTION:This system consists of a bus communication line B, an interface C and a communication controller sending a data frame. Each interface C is provided with a synchronizing signal generating circuit E to generate a synchronizing signal being a reference signal for reading a data, a output shift register F and an input shift register H outputting and inputting a serial data, and a control means K which controls writing of a data comprising the synchronizing signal and an output data from the output shift register to the prescribed location of a data frame and of reading of an input data from the input shift register by using the synchronizing signal located in the just preceding position of the data at a prescribed location of the data frame. The data write/read control is implemented based on the data location on the data frame.
Patent JP-H0737033-A (JP)
Title: Image reading device
Inventor: KAMANAKA NOBUO
IPC: G06K9/20
Filed: 1993-07-22
Abstract: PURPOSE:To provide an image reading device which can accurately detect the fault of an image reading part regardless of the stains of a reading original, the disturbance of input characters, etc. CONSTITUTION:An image reading device is provided with an image reading part 13 which reads a standard original 11 where the correct characters having the known codes are written and then converts the original 11 into the image data, a character recognizing part 14 which converts the read image data into the character codes, a character code storing part 15 which previously stores the character codes written on the original 11, a comparing part 16 which compares the character code sent from the part 14 with that stored in the part 15 and decides coincidence or non-coincidence of both character codes. The original 11 can also be produced via a printing par which decodes and prints the character codes stored in the part 15.
Patent JP-S6424401-A (JP)
Title: Manufacture of chip resistor
Inventor: KOBAYASHI TAKASHI
IPC: H01C7/00
Filed: 1987-07-20
Abstract: PURPOSE:To form a substrate, contact electrodes, lead electrodes and a resistor by one baking process simultaneously by a method wherein resistor materials to be resistors are printed between respective pairs of electrode materials on a ceramic green sheet before the baking process and then a process in which the ceramic green sheet is divided is provided. CONSTITUTION:First, a plate-shape ceramic green sheet 30 to be a substrate is prepared and electrode materials 32 are printed on its upper surface so as to form a plurality of pairs of contact electrodes. The resistor materials 34 are printed between the electrode materials 32. The sheet 30 is divided into chips 36. Electrode materials 38 which are extended from the electrodes 32 and are to be lead electrodes are printed on the end surfaces of the chip 36. The chip 36 is baked. With this constitution, the sheet 30, the electrode materials 32 and 38 and the resistor material 34 are baked simultaneously. As the sheet 30 is divided into the chips 36 before baking, the smooth end surfaces of the chip can be obtained and a barrel treatment is not necessary.
Patent JP-H054572-A (JP)
Title: Brake hydraulic pressure estimating device for vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: B60W10/18
Filed: 1991-06-26
Abstract: PURPOSE:To perform accurate estimation of a brake hydraulic pressure to which the characteristics of a hydraulic regulating valve are added by deciding a change amount of a brake hydraulic pressure based on a preceding value of an estimating hydraulic pressure and a regulating pressure signal and deciding the present value of the estimating hydraulic pressure based on the change amount and the preceding value. CONSTITUTION:In a device which performs control of traction (control of a slip) by utilizing the estimating value of a brake hydraulic pressure, electromagnetic type hydraulic regulating valves 15L and 15R and on-off valves 16L and 16R are located in branch piping 13F, 14F and 13R, 14R, respectively, for a drive wheel and a driven wheel. The hydraulic regulating valve 15L and 15R establish one of a pressure increase state, a pressure reduction sate, and a holding state by controlling excitation/de- energization of two solenoids. In which case, in determination of the estimating value of a brake hydraulic pressure, it is discriminated whether a present regulating pressure signal is an increasing pressure (reducing pressure) signal or not. When it is YES, a hydraulic pressure change amount responding to the receding value is added to the preceding value of the estimating hydraulic pressure to calculate the present value of the estimating hydraulic pressure.
Patent JP-S6428054-A (JP)
Title: Steering locking device
Inventor: TAKEDA YOSHIMITSU
IPC: B60R25/02
Filed: 1987-07-21
Abstract: PURPOSE:To improve safety and reliability of the device in the caption by providing a turn restricting means for enabling a key to be pulled out only in the case of receiving a parking position signal from a select position sensor. CONSTITUTION:In a stearing locking device 6, a key cylinder 9 is turnably fitted inside a locking device main body 7, and further, an ignition switch 10 is attached to the end portion thereof. In this case, on the outer peripheral surface of one end portion of the key cylinder 9 are formed a rotor 12, cam 13 for driving a turn restricting lever, a stopper projection 14 and a cam 15 for driving a lock rod. And meanwhile, in the locking device main body 7 is provided a turn restricting means 16 consisting of a turn restricting lever 17 and a solenoid 18. And then, when a select position sensor detects a parking position, the solenoid 18 is excited and the engagement of an engaging projection 17c formed on the turn restricting lever 17 with the cam 13 and the stopper projection 14 is released so that a key can be pulled out.
Patent JP-2001009698-A (JP)
Title: Polishing pressurizing device
Inventor: TAKASHITA JUNJI
IPC: B24B37/30
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make a polishing board press-contact with a polishing sheet so as to make pressurizing force on the whole processing surface of the polishing board uniform. SOLUTION: By the load of a pressurizing weight 5, a polishing board 1 is pressed to be contacted with a polishing sheet 10 on a lap surface plate 12 through a soft elastic member 4 and a spherical pressurizing member 3. The variability of pressurizing force at a pressurizing point of the pressurizing member 3 which is generated by a reason such as the polishing board 1 has warpage, is relieved by deformation of the soft elastic member 4, so that pressure applied on a processing surface can be made uniform. As pressurizing portions are spread at the pressurizing point, the influence of pressurizing state around the pressurizing point is small. Therefore, required pressurizing force can be applied on each pressurizing point to make the pressure added on the processing surface uniform.
Patent JP-2000018376-A (JP)
Title: Speed change control device of toroidal continuously variable transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H61/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make compact a hydraulic servo mechanism to a hydraulic cylinder driving a trunnion in order to roll the power roller of a toroidal transmission mechanism. SOLUTION: When the feedback position of a feedback link 53 is in the highest position OFHI although the command position of an actuator 69 is in the lowest position OALO because of traction, etc., then a pump port 70 is communicated with a low side port 71 and a high side port 72 is communicated with a drain port 74 so that the transmission gear ratio of a toroidal transmission mechanism is immediately changed to the lowest side at startup to secure starting acceleration properties.  Also when the command position is in the highest position OAHI and the feedback position in the lowest position OFLO, the pump port 70 is communicated with the low side port 71 and the high side port 72 is communicated with the drain port 74 whereby the transmission gear ratio is fixed at the lowest side to urge occupants to recognize a system failure and to reduce the number of ports in a control valve 66 to shorten a spool.
Patent JP-H0470184-A (JP)
Title: Reproduction device for color video signal
Inventor: OKADA SHUNJI
IPC: H04N9/83
Filed: 1990-07-10
Abstract: PURPOSE:To improve S/N and the color reproducibility of a reproduced chrominance signal and by controlling the characteristic of a color field noise reducer based on detection output by means of a second detection circuit when a first level detection circuit detects that the level of the reproduced chrominance signal is higher than a standard level. CONSTITUTION:Detection output from an envelope detection circuit 17 is supplied to a level discrimination circuit 18, and is level-discriminated. It is turned on when the level of the carrier chrominance signal is more than a prescribed level which is sufficiently high, and it is turned off when it is than the prescribed level. When the level of the reproduced carrier chrominance signal is detected to be higher than a reference level, the characteristic of the color field noise reducer 13 is controlled in correspondence with the level of a reproduced luminance signal obtained by FM-demodulating a reproduced FM modulated luminance signal. Thus, S/N and the color reproducibility of the reproduced chrominance signal can be improved.
Patent JP-H0911309-A (JP)
Title: Acrylic resin sheet having scattering preventive function
Inventor: EDAMATSU MICHISUKE
IPC: B29K77/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide an acrylic resin sheet having excellent properties for catching generated fragment, scattering-preventive function, etc., by burying resin stripes whose properties conform to a thermoplastic resin in the resin. CONSTITUTION: Resin stripes B are buried in a sheet-shaped resin layer A of an acrylic resin, the breaking elongation ε (%) of the resin stripes B is in a range of ε>720-190k (ε>0, k>0), in which k is an absolute value (cal/cm<3> )<1/2> of the difference between the melt index of a resin for the resin layer A and the melt index of a resin for the resin stripes B.